Aquaculture Industry Water Quality Sensor ORP Sensor RS485 Output
without Display ORP Electrode
1. Application
KWS-550 can be used for environmental water quality monitoring,
acid/alkali/salt solution, chemical reaction process, industrial
production process, and can meet the requirements of online ORP
measurement for most industrial applications.
2. Feature
- Signal output: RS-485 (Modbus/RTU protocol).
- Conveniently connect to third-par ty equipment such as PLC, DCS,
industrial control computer, general controller, paperless
recording instrument or touch screen.
- Double high impedance differential amplifier, strong
anti-interference and fast response speed.
- Durable ORP electrode, the internal reference fluid seeps out from
the microporous salt bridge very slowly under a pressure of at
least 100KPa (1Bar), and its positive seepage lasts for more than
20 months. Such a reference system is very stable, and the
electrode life is doubled compared to ordinary industrial
electrodes.
- Easy to install: 3/4NPT pipe thread is convenient for sinking
installation or installation in pipelines and tanks.
- IP68 protection level.
3.Technical Specification
| Model | KWS-550 |
| Measuring Range | -1500～+1500mV |
| Accuracy | ±6mV |
| Resolution | 1mV |
| Temperature Range | 0 ~ 65℃ |
| Work Pressure | ＜0.1MPa |
| Output | RS-485, MODBUS protocol |
| Power Supply | 12～24VDC ±10% |
| Wetted Part Material | POM |
| Installation | Immersion mounting, 3/4 NPT thread |
| Cable Length | 5 m, customizable |
| Calibration Method | One-point calibration |
| Power Consumption | ＜0.3W@12V |
| Ip Grade | IP68 |
4.Dimension
Company Introduction
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof, etc. which assure our products are conform to the
international standards.
We have been specializing in manufacturing pressure, level and flow
measuring instruments and related products for 10 years. We have
experienced technical and management personnel, through the efforts
of our entire staff, we have become a professional measuring
instrument manufacturer and solution provider. And we are
continuously trying to improve product quality.
Currently, Kacise sensor is already exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regards “reasonable prices, efficient production
time and good after-sales service” as our tenet, and hope to
cooperate with more customers for mutual development.
FAQ
1. Q: What information need to be provided to choose the suitable
model?
A: Application field, measuring range, accuracy, and other related
parameters.
2. Q: Are you a trade company or a manufacturer?
A: We are an ISO approved manufacturer specialized in level and
flow measuring instruments.
OEM & ODM service are available. Welcome to visit us.
3. Q: What is your MOQ?
A: To start our cooperation, sample order is acceptable.
4. Q: What is your delivery date?
A: The delivery date is about 3-15 working days after receipt of
payment.
5. Q: What is your payment terms?
A: We support T/T, PayPal.
For mass production order, it is 30% deposit in advance and 70%
balance before shipment.
6. Q: What is Trade Assurance payment method:
A: It’s a free service which can protect your orders from payment
to delivery.
And we now have USD104,000.00 of caution money to assure your
orders.
7. Q: Do you have a warranty?
A: Yes, we have the warranty of 12 months.
